3745987

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 4561920

約数和(自身を除く): 815933

約数列:

[1, 7, 23, 53, 161, 371, 439, 1219, 3073, 8533, 10097, 23267, 70679, 162869, 535141, 3745987]

約数ペア:

[(1, 3745987), (7, 535141), (23, 162869), (53, 70679), (161, 23267), (371, 10097), (439, 8533), (1219, 3073)]